55023984

素因数分解:

$2^4\times 3^2\times {\mathrm{139}}^1\times {\mathrm{2749}}^1$

素因数の和:2902

約数の個数: 60

約数和(自身を含む): 155155000

約数和(自身を除く): 100131016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 139, 144, 278, 417, 556, 834, 1112, 1251, 1668, 2224, 2502, 2749, 3336, 5004, 5498, 6672, 8247, 10008, 10996, 16494, 20016, 21992, 24741, 32988, 43984, 49482, 65976, 98964, 131952, 197928, 382111, 395856, 764222, 1146333, 1528444, 2292666, 3056888, 3438999, 4585332, 6113776, 6877998, 9170664, 13755996, 18341328, 27511992, 55023984]

約数ペア:

[(1, 55023984), (2, 27511992), (3, 18341328), (4, 13755996), (6, 9170664), (8, 6877998), (9, 6113776), (12, 4585332), (16, 3438999), (18, 3056888), (24, 2292666), (36, 1528444), (48, 1146333), (72, 764222), (139, 395856), (144, 382111), (278, 197928), (417, 131952), (556, 98964), (834, 65976), (1112, 49482), (1251, 43984), (1668, 32988), (2224, 24741), (2502, 21992), (2749, 20016), (3336, 16494), (5004, 10996), (5498, 10008), (6672, 8247)]